Applications for LAMP Fellowship 2025-26 are now open. Apply here. The last date for submitting applications is December 21, 2024
In the past few months, retail prices of petrol and diesel have consistently increased and have reached all-time high levels. On September 24, 2018, the retail price of petrol in Delhi was Rs 82.72/litre, and that of diesel was Rs 74.02/litre. In Mumbai, these prices were even higher at Rs 90.08/litre and Rs 78.58/litre, respectively.
The difference in retail prices in the two cities is because of the different tax rates levied by the respective state governments on the same products. This blog post explains the major tax components in the price structure of petrol and diesel and how tax rates vary across states. It also analyses the shift in the taxation of these products, its effect on retail prices, and the consequent revenue generated by the central and state governments.
What are the components of the price structure of petrol and diesel?
Retail prices of petrol and diesel in India are revised by oil companies on a daily basis, according to changes in the price of global crude oil. However, the price paid by oil companies makes up 51% of the retail price in case of petrol, and 61% in the case of diesel (Table 1). The break-up of retail prices of petrol and diesel in Delhi, as on September 24, 2018, shows that over 45% of the retail price of petrol comprises central and states taxes. In the case of diesel, this is close to 36%.
At present, the central government has the power to tax the production of petroleum products, while states have the power to tax their sale. The central government levies an excise duty of Rs 19.5/litre on petrol and Rs 15.3/litre on diesel. These make up 24% and 21% of the retail prices of petrol and diesel, respectively.
While excise duty rates are uniform across the country, states levy sales tax/value added tax (VAT), the rates of which differ across states. The figure below shows the different tax rates levied by states on petrol and diesel, which results in their varying retail prices across the country. For instance, the tax rates levied by states on petrol ranges from 17% in Goa to 39% in Maharashtra.
Note that unlike excise duty, sales tax is an ad valorem tax, i.e., it does not have a fixed value, and is charged as a percentage of the price of the product. This implies that while the excise duty component of the price structure is fixed, the sales tax component is charged as a proportion of the price paid by oil companies, which in turn depends on the global crude oil price. With the recent increase in the global prices, and subsequently the retail prices, some states such as Rajasthan, Andhra Pradesh, West Bengal, and Karnataka have announced tax rate cuts.
How have retail prices in India changed vis-à-vis the global crude oil price?
India’s dependence on imports for consumption of petroleum products has increased over the years. For instance, in 1998-99, net imports were 69% of the total consumption, which increased to 93% in 2017-18. Because of a large share of imports in the domestic consumption, any change in the global price of crude oil has a significant impact on the domestic prices of petroleum products. The following figures show the trend in price of global crude oil and retail price of petrol and diesel in India, over the last six years.
The global price of crude oil (Indian basket) decreased from USD 112/barrel in September 2012 to USD 28/barrel in January 2016. Though the global price dropped by 75% during this period, retail prices of petrol and diesel in India decreased only by 13% and 5%, respectively. This disparity in decrease of global and Indian retail prices was because of increase in taxes levied on petrol and diesel, which nullified the benefit of the sharp decline in the global price. Between October 2014and June 2016, the excise duty on petrol increased from Rs 11.02/litre to Rs 21.48/litre. In the same period, the excise duty on diesel increased from Rs 5.11/litre to Rs 17.33/litre.
Over the years, the central government has used taxes to prevent sharp fluctuations in the retail price of diesel and petrol. For instance, in the past, when global crude oil price has increased, duties have been cut. Since January 2016, the global crude oil price has increased by 158% from USD 28/barrel to USD 73/barrel in August 2018. However, during this period, excise duty has been reduced only once by Rs 2/litre in October 2017. While the central government has not signalled any excise duty cut so far, it remains to be seen if any rate cut will happen in case the global crude oil price rises further. With US economic sanctions on Iran coming into effect on November 4, 2018, India may face a shortfall in supply since Iran is India’s third largest oil supplier. Moreover, Organization of Petroleum Exporting Countries (OPEC) and Russia have not indicated any increase in supply from their side yet to offset the possible effect of sanctions. As a result, in a scenario with no tax rate cut, this could increase the retail prices of petrol and diesel even further.
How has the revenue generated from taxing petroleum products changed over the years?
As a result of successive increases in excise duty between November 2014 and January 2016, the year-on-year growth rate of excise duty collections increased from 27% in 2014-15 to 80% in 2015-16. In comparison, the growth rate of sales tax collections was 6% in 2014-15 and 4% in 2015-16. The figure below shows the tax collections from the levy of excise duty and sales tax on petroleum products. From 2011-12 to 2017-18, excise duty and sales tax collections grew annually at a rate of 22% and 11%, respectively.
How is this revenue shared between centre and states?
Though central taxes are levied by the centre, it gets only 58% of the revenue from the levy of these taxes. The rest 42% is devolved to the states as per the recommendations of the 14th Finance Commission. However, excise duty levied on petrol and diesel consists of two broad components – (i) excise duty component, and (ii) road and infrastructure cess. Of this, only the revenue generated from the excise duty component is devolved to states. Revenue generated by the centre from any cess is not devolved to states.
The cess component was increased by Rs 2/litre to Rs 8/litre in the Union Budget 2018-19. However, this was done by reducing the excise duty component by the same amount, so as to keep the overall rate the same. Essentially this provision shifted the revenue of Rs 2/litre of petrol and diesel from states’ divisible pool of taxes to the cess revenue, which is entirely with the centre. This cess revenue is earmarked for financing infrastructure projects.
At present, of the Rs 19.5/litre excise duty levied on petrol, Rs 11.5/litre is the duty component, and Rs 8/litre is the cess component. Therefore, accounting for 42% share of states in the duty component, centre effectively gets a revenue of Rs 14.7/litre, while states get Rs 4.8/litre. Similarly, excise duty of Rs 15.3/litre levied on diesel consists of a cess component of Rs 8/litre. Thus, excise duty on diesel effectively generates revenue of Rs 12.2/litre for the centre and Rs 3.1/litre for states.
By Chakshu Rai and Anirudh Burman What is the difference between a JPC and a PAC? A structured committee system was introduced in 1993 to provide for greater scrutiny of government functioning by Parliament. Most committees of Parliament include MPs from both the Lok Sabha and Rajya Sabha. A Joint Parliamentary Committee (JPC) is an ad-hoc body. It is set up for a specific object and duration. Joint committees are set up by a motion passed in one house of Parliament and agreed to by the other. The details regarding membership and subjects are also decided by Parliament. For example, the motion to constitute a JPC on the stock market scam (2001) and pesticide residues in soft drinks (2003) was moved by the government in the Lok Sabha. The motion on the stock market scam constituted a JPC of 30 members of which 20 were from the Lok Sabha and 10 were from the Rajya Sabha. The motion to constitute the JPC on pesticides included 10 members from the Lok Sabha and 5 from the Rajya Sabha. The terms of reference for the JPC on the stock market scam asked the committee to look into financial irregularities, to fix responsibility on persons and institutions for the scam, to identify regulatory loopholes and also to make suitable recommendations. The Public Accounts Committee (PAC), however, is constituted every year. Its main duty is to ascertain how the money granted (budget) by Parliament has been spent by the government. The PAC scrutinises the accounts of the government on the basis of CAG reports. The composition and functions of the committee are governed by parliamentary procedures. The PAC can consist of 15 to 22 members. Not more than 15 members can be from the Lok Sabha, and the representation from the Rajya Sabha cannot exceed 7 members. A minister cannot be a member of the PAC. What can a JPC do that a PAC cannot? The PAC examines cases involving losses and financial irregularities. Its examination is usually limited to the scrutiny of CAG reports and issues raised by the reports. The committee expresses no opinion on points of general policy, but it is within PAC’s jurisdiction to point out whether there has been waste in carrying out that policy. The mandate of a JPC depends on the motion constituting it. This need not be limited to the scrutiny of government finances. How many JPCs have we had so far? Although a number of joint committees have been formed since Independence, four major JPCs have been formed to investigate significant issues that have caused controversy. These are: (1) Joint Committee on Bofors Contracts; (2) Joint Committee to enquire into irregularities in securities and banking transactions; (3) Joint Committee on stock-market scam; and (4) Joint Committee on pesticide residues in and safety standards for soft drinks. How effective have JPCs been? Is the government bound by their recommendations? JPC recommendations have persuasive value but the committee cannot force the government to take any action on the basis of its report. The government may decide to launch fresh investigations on the basis of a JPC report. However, the discretion to do so rests entirely with the government. The government is required to report on the follow-up action taken on the basis of the recommendations of the JPC and other committees. The committees then submit ‘Action Taken Reports’ in Parliament on the basis of the government’s reply. These reports can be discussed in Parliament and the government can be questioned on the basis of the same. How effective is the PAC process? Between 2005 and 2010, the PAC has prepared 54 reports and examined ministries that have cumulatively received around 80% of the budgetary allocations in the last five financial years. Since it is not possible to examine every CAG audit finding in a formal manner, ministries have to submit Action Taken Notes to the PAC on all audit paragraphs. A 2009-10 report of the PAC, however, noted that there were 4,934 audit paragraphs still pending with various ministries. What can the JPC or the PAC find in the 2G case that is not already known, that the CAG and the Trai have not already said? The JPC or the PAC can only look at the documents and examine ministry officials who testify before the committee. The parliamentary committees can arrive at independent conclusions based on the documents placed before them. Members of the committee can also place dissent notes if they do not agree with the majority. Can Raja be tried and the telecom licences cancelled on basis of a JPC report or do we need a CBI report as well? Prosecution of individuals and cancellation of licences are executive functions and can only be initiated by the government. A JPC report can recommend the prosecution of a particular person or the cancellation of certain licences. However, the government can disagree with the JPC’s findings and refuse to take such action. How much of Parliament time have we lost already and how many critical Bills are stuck? The Lok Sabha and Rajya Sabha are supposed to work daily for six hours and five hours, respectively. The Lok Sabha has worked for five hours and forty five minutes and Rajya Sabha has worked for an hour and twenty five minutes in the past 12 days. Some important Bills that are listed for consideration and passing in Parliament are the Seeds Bill, 2004; the Commercial Division of High Courts Bill, 2009; and the Amendment to the Right to Education Act, 2010. Bills listed for introduction include the National Identification Authority Bill, 2010; the Protection of Women from Sexual Harassment in Workplace Bill, 2010; the Judicial Standards and Accountability Bill, 2010; Land Acquisition (Amendment) Bill; and the Rehabilitation and Resettlement Bill. This article appeared in Financial Express.
